164420686045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7032

約数の個数: 96

約数和(自身を含む): 255947700096

約数和(自身を除く): 91527014051

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 121, 245, 365, 385, 511, 539, 605, 803, 847, 1331, 2555, 2695, 3577, 4015, 4235, 5621, 5929, 6655, 6907, 8833, 9317, 17885, 28105, 29645, 34535, 39347, 44165, 46585, 48349, 61831, 65219, 75977, 97163, 196735, 241745, 309155, 326095, 338443, 379885, 432817, 485815, 504211, 531839, 680141, 835747, 1692215, 2164085, 2521055, 2659195, 3400705, 3529477, 3722873, 4178735, 4760987, 5546321, 5850229, 9193217, 17647385, 18614365, 23804935, 24706339, 27731605, 29251145, 38824247, 40951603, 45966085, 61009531, 64352519, 123531695, 194121235, 204758015, 271769729, 305047655, 321762595, 427066717, 450467633, 671104841, 1358848645, 2135333585, 2252338165, 2989467019, 3355524205, 4697733887, 14947335095, 23488669435, 32884137209, 164420686045]

約数ペア:

[(1, 164420686045), (5, 32884137209), (7, 23488669435), (11, 14947335095), (35, 4697733887), (49, 3355524205), (55, 2989467019), (73, 2252338165), (77, 2135333585), (121, 1358848645), (245, 671104841), (365, 450467633), (385, 427066717), (511, 321762595), (539, 305047655), (605, 271769729), (803, 204758015), (847, 194121235), (1331, 123531695), (2555, 64352519), (2695, 61009531), (3577, 45966085), (4015, 40951603), (4235, 38824247), (5621, 29251145), (5929, 27731605), (6655, 24706339), (6907, 23804935), (8833, 18614365), (9317, 17647385), (17885, 9193217), (28105, 5850229), (29645, 5546321), (34535, 4760987), (39347, 4178735), (44165, 3722873), (46585, 3529477), (48349, 3400705), (61831, 2659195), (65219, 2521055), (75977, 2164085), (97163, 1692215), (196735, 835747), (241745, 680141), (309155, 531839), (326095, 504211), (338443, 485815), (379885, 432817)]